Folding tricycle



The nature and intended use of the article in which the design is embodied is that of a human-powered, folding tricycle for children and the like.

FIG. 1 is a front view of a folding tricycle showing my new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a side view thereof; and,

FIG. 4 is a top view thereof. 

The ornamental design for a folding tricycle, as shown and described. 